How to Improve Your ATS Score: 10 Proven Techniques
Learn 10 proven techniques to improve your ATS score and get more interviews. Fix keyword gaps, formatting issues, and resume structure to pass ATS filters at top companies.
If your resume keeps getting ignored after applications, an ATS is likely the reason. Applicant Tracking Systems scan every resume before a human reads it — and if your score is too low, your application is automatically filtered out.
The good news: improving your ATS score is a learnable skill. This guide covers 10 specific techniques that directly improve your score, explained with examples you can act on today.
What Is an ATS Score and Why Does It Matter?
An ATS (Applicant Tracking System) score is a percentage that represents how well your resume matches a specific job description. The score is calculated by an Applicant Tracking System, which is software used by employers to manage and screen job applications automatically.
Companies like Google, Amazon, TCS, Infosys, and virtually every mid-to-large company use ATS software — including Workday, Greenhouse, Lever, Taleo, and iCIMS — to filter hundreds of applications. Resumes scoring below a threshold (typically 60–70%) are filtered out before any recruiter reviews them.
Understanding this system is not gaming the process — it is making sure your genuine skills are visible to the people making hiring decisions.
1. Tailor Your Resume to Every Job Description
The single most impactful improvement you can make is to stop using one generic resume for all applications. Every job description is different — different keywords, different required skills, different tools.
Before applying, read the JD carefully and identify:
- The top 8–10 skills and technologies mentioned
- The job title language they use
- Specific tools, methodologies, or platforms named
Then update your resume to mirror this language. You are not fabricating experience — you are ensuring your real experience is expressed in the same vocabulary the ATS and recruiter are looking for.
2. Match Keywords Exactly — Not Just Semantically
ATS systems are literal matchers. "Machine Learning" and "ML" are often scored as different keywords. "JavaScript" and "JS" may not match. "Amazon Web Services" and "AWS" may require both.
The fix: when you see a keyword in the job description, use that exact term in your resume. If the JD says "Product Roadmap", do not write "product planning". If it lists "A/B Testing", do not write "split testing".
For critical skills, list both forms: "JavaScript (JS)", "Amazon Web Services (AWS)", "TypeScript (TS)". This ensures you match both verbose and abbreviated ATS filter patterns.
3. Add Keywords in Context, Not Just a Skills Section
Many candidates list skills only in a dedicated skills section. ATS systems score keyword frequency — a skill mentioned once in a list has lower weight than a skill mentioned in context across multiple experience bullets.
Instead of listing only: Skills: Python, SQL, Tableau
Write bullets like: "Analyzed 10M+ row datasets using Python (Pandas, NumPy) and SQL to generate Tableau dashboards that tracked weekly revenue for the VP of Sales."
This mentions Python, SQL, and Tableau in context — dramatically improving your ATS match score for all three keywords simultaneously.
4. Fix Your Resume Format — Use Single Column
This is the most overlooked cause of low ATS scores. Multi-column resumes, tables, text boxes, and sidebar layouts look impressive to humans but are misread by ATS parsers. The parser reads left-to-right, top-to-bottom — a two-column layout causes your skills column and job titles to merge into nonsense.
Use a clean, single-column format:
- One column of text, no sidebars
- Standard section headings: Work Experience, Education, Skills, Projects
- No tables, no text boxes, no graphics, no icons
- Save as DOCX or text-based PDF
A clean-format resume consistently outperforms a visually complex one in ATS scoring — even with the same content.
5. Use Standard Section Headings
ATS systems recognize canonical section names. If your resume uses creative headings like "My Journey" or "What I Bring", the ATS may not correctly categorize the content underneath.
Use these standard headings exactly:
- Work Experience (not "Career History" or "Professional Experience")
- Education (not "Academic Background")
- Skills (not "Technical Toolkit" or "Competencies")
- Projects (not "What I've Built")
This ensures the ATS correctly extracts your work history, education, and skills into the right profile fields.
6. Quantify Achievements in Every Experience Bullet
Quantified achievements serve double duty — they add context-specific keywords and convert job duties into impact statements that impress human reviewers.
Replace vague bullets:
- ❌ "Improved application performance"
- ✅ "Reduced API response time from 800ms to 120ms by migrating from REST to GraphQL, improving user retention by 11%"
Replace duty descriptions:
- ❌ "Responsible for managing marketing campaigns"
- ✅ "Managed $600K annual Google Ads and Meta Ads budget, achieving 3.8x ROAS and reducing CPL by 28%"
Numbers pass ATS scoring (they add contextual keyword coverage) and are immediately noticed by recruiters.
7. Include Both Hard and Soft Skills From the JD
Most candidates focus only on technical keywords. But many JDs also list soft skills — "stakeholder management", "cross-functional collaboration", "data-driven decision making", "agile mindset". These are ATS-scored keywords too.
Scan the JD for soft skill language and weave those phrases into your experience bullets naturally:
"Led cross-functional team of 8 across engineering, product, and design to deliver Q3 feature launch — presented weekly progress updates to VP-level stakeholders."
This bullet matches "cross-functional", "stakeholder management", and "team leadership" without sounding forced.
8. Optimize Your Professional Summary
The Professional Summary at the top of your resume is one of the highest-weighted sections in ATS scoring — it appears first in the parsed document. Many candidates write a generic 2-sentence summary that matches nothing in the JD.
Write a summary that:
- Matches the exact job title from the JD
- Includes your top 3–4 hard skills mentioned in the JD
- Mentions years of experience
- Includes one measurable achievement
Example for a Data Analyst role: "Data Analyst with 4 years of experience driving business decisions through SQL, Python, and Tableau. Delivered dashboards tracking $50M in annual revenue and reduced reporting cycle time from 5 days to 4 hours. Skilled in A/B testing, cohort analysis, and presenting insights to C-suite stakeholders."
This summary alone matches: Data Analyst, SQL, Python, Tableau, A/B testing, cohort analysis, stakeholder management — all common JD keywords.
9. Add Certifications and Education Keywords
Certifications are ATS keywords. "AWS Certified Solutions Architect", "Google Analytics Certified", "PMP", "CBAP", "Six Sigma Green Belt" — these appear as filter terms in many JDs, especially for senior roles.
List certifications with the full name, issuing body, and year:
- ✅ "AWS Certified Developer – Associate (Amazon Web Services, 2024)"
- ❌ "Amazon cloud certification"
For education, include your degree name, field of study, and institution. "Bachelor of Technology in Computer Science" matches more ATS patterns than "B.Tech, CS".
10. Check Your ATS Score Before Every Application
The most effective habit you can build is testing your resume against each job description before submitting. Manual comparison takes hours — an ATS checker does it in seconds.
ATSAlign analyzes your resume against any job description and shows you:
- Your overall ATS match score
- The exact keywords you are missing
- Which skills to add or reword
- Whether your formatting will parse correctly
Upload your resume, paste the job description, and see your score immediately — no signup required.
How High Should Your ATS Score Be?
Target scores by role type:
| Role | Target Score |
|---|---|
| Software Engineer / Developer | 78–85% |
| Data Analyst / Data Scientist | 75–82% |
| Product Manager | 75–80% |
| Marketing Manager | 75–80% |
| Freshers / Entry Level | 68–75% |
| Civil / Mechanical / Electrical Engineer | 72–78% |
These are thresholds based on typical ATS filter settings at technology and enterprise companies. Score below these ranges and your resume is likely auto-filtered. Score above and it reaches a human reviewer.
Summary
Improving your ATS score comes down to five core principles: tailor for every JD, match keywords exactly, add context not just lists, use clean formatting, and quantify your impact. Apply these consistently and your interview rate will improve.
Check your current ATS score free at ATSAlign — upload your resume and paste any job description to see exactly what to fix.